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    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <p id="words">哈哈哈哈哈哈哈哈</p>
    <script>
      function randomNum(min, max) {
        return parseInt(Math.random() * (max - min)) + min;
      }

      setInterval(function () {
        document.getElementById("words").style.color = `rgb(${randomNum(
          0,
          255
        )},${randomNum(0, 255)},${randomNum(0, 255)})`;
      }, 100);
    </script>
  </body>
</html>
